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Re: Blow Off Valve
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Re: Blow Off Valve
Din cate stiu eu, "cut off valve" la VAG e cam acelasi lucru cu DV(diverter valve, Dump valve), adica valva originala de pe masina, care se poate inlocui cu BOV, adica acelasi gen de valva, numai ca este atmosferica(nu ca DV-care este recirculant). Nu cunosc prea bine motorul tau, deci nu lua ca etalon ceea ce ti-am zis. Insa teoretic ar trebui sa se poata. Sa ma corecteze cineva daca gresesc
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Re: Blow Off Valve
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http://www.forgemotorsport.com/conte...roduct=FMDVRLK |
Re: Blow Off Valve
Ms de informatie. Stiam de acest kit de relocare , insa nu am montat inca. Deocamdata incerc sa gasesc un magazin care sa-mi aduca arculetul galben de la un DV Forge. La Racing Nick astept de aproape o luna si am impresia ca ma cam duc cu zaharelul
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Forge 007p..........diverter
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Audi TT. 2001, 1,8 T, 224cp stock, + soft, admisie, . Am atasat un link cu supapa. Are 4 arcuri de puteri diferite. Eu am nevoie de cel galben
http://www.forgemotorsport.com/conte...oduct=FMCL007P |
Re: Blow Off Valve
ca aspect asa arata si valva mea...cred ca e acelasi lucru pt ca supapa care o am eu am vazut ca sa pus si pe 2.7bi-turbo:)
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Nope.....asta e kitul pentru 150/180 cp....pentru 225 cp e alt kit. Insa nu am nevoie de nici un kit de relocare(deocamdata). Eu vreau arculetul galben pt supapa ....atat:shock:
adica asta: http://www.forgemotorsport.com/conte...roduct=FMDVTUN |
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pe un motor de golf gti sar putea monta blow off, nu am turbo pe el
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Gti fara turbo??? Exista asa ceva? Oricum, dc nu ai turbo nu poti monta BOV(dct fake-uri pentru sunet, dar care nu au nici o leg cu functionarea normala a unui BOV)
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ps:variante de golf 3 mai puternice sunt G60-160 cp si VR6 2.8l-174 cp si VR6 2.9l-190cp |
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Aha.....nu cunosc modelele mai vechi de Golf 4, asa ca nu te contrazic. Deci raspunsul meu la intrebarea colegului este: nu poti pune BOV dc nu ai turbo
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Salutare am un volvo s80 2.0 Turbo si sunt curios cum as putea sai pun un BOV sau sal inlocuiesc cu dump valve sau ..... chiar nu stiu daca cineva are idee rog sa ma ajute.
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masina ii un golf 1 din 79 de 116 cp. ms pt raspuns o sa incerc sa pun un turbo cand o sa ajung un pic la bani
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2 Attachment(s)
am gasit ceva poze cu cut out valve si ce face el, cu ce l-as putea inlocui sa sune mai tare suna bine dar nu tare:D sunetul nu este ''dintr-o bucata'' este treptat dar incet.
am inteles ca este acelasi cu cel de la audi 1.8t dar arcul este diferit |
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Ai putea sa ii dai drumu atmosferic si sa vezi daca motorul tau are senzorul pe care il are 1.8T.Adica daca iti da eroare.
Tu ai 2.2T nu? |
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salut baieti!
pt un volvo S40 1.8 din 2003 cat m-ar ajunge un bov + montare? un pret estimativ, stiu ca nu se poate precis :D |
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4-5000 de euro.
Vine la pachet cu turbo si vreo 50cp in plus :D |
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intre 100 si 300E in cazul acesta.
In functie de model. Verifica la bazar. |
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mie mi-e frica de costul de montare, din ce am citit pe forum e un proces dificil:???: |
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Si toti care vreti BOV o faceti pentru ca supapa de fabrica baga in admisie aer deja incalzit de turbina , nu ? :))))
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Paxter ... ce turbo ai tu pe 1.8 ala? I-ai montat aftermarket? Ca de fabrica sigur n-are ...
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uitati un raspuns profi care sa clarifice aceasta situatie
"A petrolhead asked me on sunday if his Mercedes Vito turbo diesel van could be customed with a Blow Off Valve (BOV). He was really, really excited. I burst his bubble with a simple ‘NO.’ Of course being a nice guy i explained why. And because i’m a nice guy, i’m explaining it in this post here as well. You don’t need a BOV for a Turbo Diesel, unless you are running huge amounts of boost. The way a diesel turbo and a petrol turbo engine work are very different. It’s like saying Cantonese cooking & Sichuan cooking taste the same. Okay, this is how diesels run: Air is drawn into the cylinders and is compressed by the pistons at compression ratios around 18:1, much higher than those spark-ignited (petrol) engines. Near the end of the compression stroke, diesel fuel is injected into the combustion chamber through an injector (or atomizer). The fuel ignites from contact with the air that, due to compression, has been heated to a temperature of about 700–900 °C (1300–1650 °F). The resulting combustion causes increased heat and expansion in the cylinder which increases pressure and moves the piston downward. The vehicle needs all the air that it’s turbo can supply. It essentially compresses air in the cylinders, so no combustion occurs until the diesel is introduced. Having a BOV will make the compressor work a lot harder to build the pressure. There is a loss in performance when the gears are shifted. After the 2nd & 3rd gear, you may find yourself losing even to a Kia Picanto. Diesel engines do not have throttle plates to control engine speed (unlike a gasoline/petrol engine which has a butterfly valve within the throttle mechanism). Engine speed is controlled by regulating the quantity of fuel injected into the cylinder during the power stroke, regardless whether by indirect injection or common rail injection. Truth is, any modification that raises the amount of fuel and air put through a diesel engine will increase its operating temperature, which will shorten its life and increase its service interval requirements. Most modern diesel engines have their fuel injection rates electronically controlled, so their torque is more or less equal, if not better, than petrol/gasoline driven cars. Well, my good friend still wanted to hear the ‘PSSSST’ of the BOV. Talk about Audio porn for a petrolhead. The solution is here, at Saber. I’m not gonna write about it because it’s a dump valve simulator and it’s pretty self explanatory" |
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BiriV ce motor ai ai BOV pe el ?
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Motorul e T4 si da, am bov
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Buna! Am si eu o intrebare.... pe un hyundai coupe varianta 2005 face-lift cu motorizare 2.0 se poate pune BOV ?... sau trebuie motorizare 2.7 V6?
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nici una nici alta.....trebuie sa fie turbo...si din cate stiu eu sunt aspirate amandoua........sper sa nu gresesc
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varianta 2.7 V6 din cate stiu eu e turbo.... contraziceti-ma dak gresesc :)
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Nu e turbo......in primul rand ca daca era turbo, la 2,7 litri, nu avea doar 180 cp....
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aha...si pot s ii pun turbina la o motorizare 2.0 ?
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???....
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Se poate pune turbo pe orice.
Citeste tot threadul de la inceput si incearca sa nu mai pui posturi ca cel de mai sus. Multumesc |
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imi cer scuze.... am citit dinainte tot dar vroiam sa fiu sigura.... am inteles ca o turbina m-ar duce pe la 3000-4000 de euro.... este adevarat ? pot sa gasesc si mai ieftin....sau mai ieftin ar insemna ca nu ar fi tocmai bune?
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Re: Blow Off Valve
*buna
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